Install Duezy on your Windows Desktop & Start Menu
Run Duezy in its own standalone window with 1-click access from your Windows Start Menu and Desktop.
Choose a client and click "Send Email", or view Sent & Received emails
Client Invoices
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Welcome to Duezy! Get set up in 60 seconds
0 of 4 CompleteComplete these 4 simple steps to automate your invoice reminders and get paid on time.
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1. Set Up Remittance & Signature
Add your bank details, wire instructions & signature for emails.
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2. Add Your First Invoice
Create an invoice, upload a file, or try 3 sample invoices.
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3. Connect Your Gmail Account
Send relationship-calibrated reminder emails directly from your real inbox.
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4. Review an AI Follow-Up Draft
Preview how Duezy calibrates friendly warm nudges to firm escalation notices.
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Free Plan Active: 3 of 3 Invoices Used (Maximum Reached)
Free tier allows up to 3 active invoices at a time. Upgrade to Pro for unlimited invoices, Duezy chat, and personalized client writing tone.
Click to choose a client and draft a follow-up email
โ Received Client Reply
Client Reply
Gmail Inbox
Re: Follow-up on Invoice INV-1043
From:
To:
Date:
Invoice:
๐ค AI Read Client Reply:
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Payment Transferred
Click a customized reply template below to pop open the AI response editor:
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Select an Email or Draft a Follow-Up
Click any sent or received email on the left to read it, or click โ๏ธ Send Email to pop up the list of all clients and choose who to draft an email to.
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AI Chat & Voice Studio is a Pro Feature
The Free tier is limited to 3 active invoices and standard reminder templates. Upgrade to Pro to unlock the conversational Duezy assistant and authentic voice learning engine.
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Natural-Language Commands
Command reminders, balance updates, and invoice actions in plain English.
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Custom Concept & Shorthand Learning
Teaches the AI domain terms (e.g.,
100k = $100,000, client nicknames).
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Authentic Tone & Speech Mimicking
Clones your genuine writing style from previous emails and conversational chats.
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Conversational Context Intelligence
Studies previous email threads with each client to draft context-aware follow-ups.
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Unlimited Active Invoices
Manage all your high-ticket consulting clients without the 3-invoice cap.
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Duezy
๐๏ธ Standard ToneAsk me to schedule reminders, change amounts owed, update statuses, or learn your writing voice.
Try asking: